棱柱体积计算器 — 公式
## Rectangular Prism (Box) Formulas
### Volume
**V = l × w × h**
### Surface Area
**SA = 2(lw + lh + wh)**
### Space Diagonal
**d = sqrt(l² + w² + h²)**
The space diagonal runs from one corner to the opposite corner through the interior of the box.
### Volume
**V = l × w × h**
### Surface Area
**SA = 2(lw + lh + wh)**
### Space Diagonal
**d = sqrt(l² + w² + h²)**
The space diagonal runs from one corner to the opposite corner through the interior of the box.
计算示例
Box with length 10, width 5, height 3.
- Volume = 10 × 5 × 3 = 150
- Surface area = 2(50 + 30 + 15) = 2 × 95 = 190
- Diagonal = √(100+25+9) = √134 ≈ 11.5758